GCD of 876, 640, 604, 490 Calculator

Given Input numbers are 876, 640, 604, 490

In the factoring method, we have to find the divisors of all numbers

Divisors of 876 :

The positive integer divisors of 876 that completely divides 876 are.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Divisors of 640 :

The positive integer divisors of 640 that completely divides 640 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 604 :

The positive integer divisors of 604 that completely divides 604 are.

1, 2, 4, 151, 302, 604

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

GCD of numbers is the greatest common divisor

So, the GCD (876, 640, 604, 490) = 2.

Given numbers are 876, 640, 604, 490

The list of prime factors of all numbers are

Prime factors of 876 are 2 x 2 x 3 x 73

Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 604 are 2 x 2 x 151

Prime factors of 490 are 2 x 5 x 7 x 7

The highest common occurrence is 2¹

Therefore, GCD of 876, 640, 604, 490 is 2.

Given numbers are 876, 640, 604, 490

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(876, 640) = 140160

GCD(876, 640) = ( 876 x 640 ) / 140160

= 876 / 640

= 876

Step2:

LCM(4, 604) = 604

GCD(4, 604) = ( 4 x 604 ) / 604

= 4 / 604

= 4

Step3:

LCM(4, 490) = 980

GCD(4, 490) = ( 4 x 490 ) / 980

= 4 / 490

= 4

So, Greatest Common Divisor of 876, 640, 604, 490 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 615, 196, 344, 794
• GCD of 435, 648, 118, 787
• GCD of 876, 975, 279, 225
• GCD of 413, 563, 553, 849
• GCD of 392, 885, 667, 154

Given numbers are 876, 640, 604, 490
The greatest common divisor of numbers 876, 640, 604, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 876, 640, 604, 490 is 2.

1. What is the GCD of 876, 640, 604, 490?

GCD of given numbers 876, 640, 604, 490 is 2

2. How to calculate the greatest common divisor of 876, 640, 604, 490?

We can find the highest common divisor of 876, 640, 604, 490 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 876, 640, 604, 490 i.e 2.

3. How can I use the GCD of 876, 640, 604, 490Calculator?

Out the numbers 876, 640, 604, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.